Quoting r. umaxx <[EMAIL PROTECTED]>:
> Subject: some questions: sdp/perftest/hyperthreading
>
> Hello,
>
> I have a couple of questions after playing around with OpenIB these
> days, hope you can help me.
>
> 1. from userspace/libsdp/src/port.c:
>
> ...
> printf("default libsdp configuration is used\n");
> #define LIBSDP_DEFAULT_CONFIG_FILE "/usr/local/ibgd/etc/libsdp.conf"
> __sdp_read_config(LIBSDP_DEFAULT_CONFIG_FILE);
> ...
>
> Why is LIBSDP_DEFAULT_CONFIG_FILE pointing to this location?
> Shouldn't this be something more useful like $sysconf?
> And maybe you can add a note to README / or a comment to
> libsdp.conf - that it is possible to set the environment
> variable LIBSDP_CONFIG_FILE?
Yes, that needs to be fixed. Patch?
> 3. In the SDP-slide
> (http://openib.org/docs/oib_wkshp_082205/das_SDP_Linux.pdf) from the
> workshop is a measurement with perftest on a Dual-Xeon with enabled HT
> done. Was there SMP-Support enabled in the kernel?
Yes.
--
MST
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